82366025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{12917}}^1$

素因数の和:13259

約数の個数: 120

約数和(自身を含む): 256930649136

約数和(自身を除く): 174564623616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 12917, 13040, 19560, 25834, 26569, 38751, 39120, 51668, 53138, 64585, 77502, 79707, 103336, 106276, 129170, 132845, 155004, 159414, 193755, 206672, 212552, 258340, 265690, 310008, 318828, 387510, 398535, 425104, 516680, 531380, 620016, 637656, 775020, 797070, 1033360, 1062760, 1275312, 1550040, 1594140, 2105471, 2125520, 3100080, 3188280, 4210942, 6316413, 6376560, 8421884, 10527355, 12632826, 16843768, 21054710, 25265652, 31582065, 33687536, 42109420, 50531304, 63164130, 84218840, 101062608, 126328260, 168437680, 252656520, 343191773, 505313040, 686383546, 1029575319, 1372767092, 1715958865, 2059150638, 2745534184, 3431917730, 4118301276, 5147876595, 5491068368, 6863835460, 8236602552, 10295753190, 13727670920, 16473205104, 20591506380, 27455341840, 41183012760, 82366025520]

約数ペア:

[(1, 82366025520), (2, 41183012760), (3, 27455341840), (4, 20591506380), (5, 16473205104), (6, 13727670920), (8, 10295753190), (10, 8236602552), (12, 6863835460), (15, 5491068368), (16, 5147876595), (20, 4118301276), (24, 3431917730), (30, 2745534184), (40, 2059150638), (48, 1715958865), (60, 1372767092), (80, 1029575319), (120, 686383546), (163, 505313040), (240, 343191773), (326, 252656520), (489, 168437680), (652, 126328260), (815, 101062608), (978, 84218840), (1304, 63164130), (1630, 50531304), (1956, 42109420), (2445, 33687536), (2608, 31582065), (3260, 25265652), (3912, 21054710), (4890, 16843768), (6520, 12632826), (7824, 10527355), (9780, 8421884), (12917, 6376560), (13040, 6316413), (19560, 4210942), (25834, 3188280), (26569, 3100080), (38751, 2125520), (39120, 2105471), (51668, 1594140), (53138, 1550040), (64585, 1275312), (77502, 1062760), (79707, 1033360), (103336, 797070), (106276, 775020), (129170, 637656), (132845, 620016), (155004, 531380), (159414, 516680), (193755, 425104), (206672, 398535), (212552, 387510), (258340, 318828), (265690, 310008)]